I think the answer would be: How great human beings are.
Sorry If I'm wrong
Out of the following choices given, the sentence that contains an infinitive is "Heather wants to go to the store with us." The infinitive is "to go." The correct answer is A.
Answer:
Even if every step seems difficult, you should keep trying, for the best things are worth fighting for.
Compound sentence
I did my very best to write a good cover letter, and I finally sent my application to my favorite company for review.
Complex sentence
Whenever the rain falls, I remember how important the simple things are, and I feel glad to be where I am.
Compound-complex
Explanation:
A compound sentence is a sentence which contains more than one independent clause which is linked by either a comma, a conjunction or a semicolon.
A complex sentence is a sentence which has at least one independent clause and a dependent clause.
A compound-complex sentence is a type of sentence which has at least two independent clauses and one or more dependent clauses.